| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.53 | 7.865% | $56.6615 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $8.72 | 12.392% | $9.8006 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $246.48 | 10.813% | $273.1319 | $273.13 | $273.15 | $273.10 |
| Purchase #4 | $141.55 | 10.478% | $156.3816 | $156.38 | $156.40 | $156.40 |
| Purchase #5 | $179.91 | 4.544% | $188.0851 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $247.31 | 13.329% | $280.2739 | $280.27 | $280.25 | $280.30 |
| Purchase #7 | $105.26 | 4.638% | $110.142 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $981.76 | $1,074.4766 | $1,074.47 | $1,074.50 | $1,074.50 | |